
var oScript = document.createElement("script");
oScript.src = "https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js";
document.body.appendChild(oScript);

var es = document.createElement("script");
es.innerText = `
var __message = $('body > p');
    console.log(__message);
    `
document.body.appendChild(es);
